2.Remove the air bleed valve by unscrewing the knob while holding the valve stem from behind. Remove the compression spring and push air bleed valve through the rear of the front door.

3.Pull lock pin out of spigot handle, then remove spigot handle (217/225). Remove the spigot from the bottom of the front door.

4.Remove the door seal O-ring, air bleed valve o- ring, and spigot O-rings. Section 3.15 describes the correct procedure for O-ring removal, identifi- cation, and care.

B.Assembly of front door

NOTE

Petrol-gel sanitary lubricant or equivalent must be used when lubrication of parts is specified.

1.Assemble O-rings onto the spigot and extension dry (without lubrication). Then apply a thin film of sanitary lubricant to the outside of the O-rings and spigot bodies.

2.Install the spigots through the bottom of the front door. Groove in center spigot must line up with stainless steel pin (237R).

3.Install the spigot handles onto the spigots. Be sure red dots on spigots and dots on spigot handles are lined up before installing lock pins (217/225).

4.Assemble the air bleed valve O-ring onto the air bleed valves. Position the O-ring in the groove close to the wide part. Apply a thin film of sani- tary lubricant to the O-rings.

5.Insert the air bleed valves from the back of the front door. Install compression springs onto air bleed valves, then screw on knobs finger tight.

6.Apply a thin film of sanitary lubricant to the door seal O-rings, and fit into the grooves on the rear of the front door.

7.Before installing front door onto freezer, turn spigots to open position. This step will eliminate any interference between the lock pins (on door) and spigot switch levers (217/225 only).

8.Place the front door assembly on the mounting studs and push front door against the freezer care- fully.

NOTE

Position the front door support on auger so legs do not interfere with the pin on the back of the front door assembly. Front door must push auger in slightly when it is being tightened to prevent the rear seal from leaking.

9.Secure front door assembly by placing the knobs on the studs and alternately tightening opposite corners until finger tight only. Do not overtighten. Proper O-ring seal can be observed through the transparent front door.

10.Move the spigot handles to the closed position. (217/225)

11.On the model 225, you must first remove the spinner guard assembly (Model 225R) by removing the two black knobs and pulling the spinner guard off the freezer. Remove the spinner by removing and pulling spinner down. (Fig.12)

Figure 12. Spinner Assembly

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